diff --git a/internal/cloud/server-code-agent-http.ts b/internal/cloud/server-code-agent-http.ts
index ceb2bf2c..7740bc74 100644
--- a/internal/cloud/server-code-agent-http.ts
+++ b/internal/cloud/server-code-agent-http.ts
@@ -2022,7 +2022,7 @@ function codeAgentConversationMessagesEvidence(payload = {}, params = {}, traceI
     id: `msg_${traceSuffix}_agent`,
     role: "agent",
     title: agentStatus === "failed" ? "Code Agent 返回阻塞" : agentStatus === "running" ? "Code Agent 处理中" : "Code Agent 回复",
-    text: agentText || (agentStatus === "running" ? "正在处理这次 Code Agent 请求；复杂问题可能需要几分钟。" : "Code Agent 请求已结束，请查看 Trace 详情。"),
+    text: agentText || (agentStatus === "running" ? "" : "Code Agent 请求已结束，请查看 Trace 详情。"),
     status: agentStatus,
     traceId: resolvedTraceId,
     conversationId,